Water Quality in Delaware, OH (43342)
EPA violation data for public water systems serving ZIP code 43342.
No Health-Based Violations
None of the 26 water systems serving this ZIP have any violations in the past 5 years.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,836
Population
26
Water Systems
0
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (26)
Del-Co Water Company, Inc.
Surface water 150,000 people served
0 violations
Lead tested: 0.82 ppb (limit: 15 ppb) ✓
Aqua Ohio - Marion
Surface water 46,317 people served
0 violations
Delaware City Pws
Surface water 43,895 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Del-Co Water Co/Alum Cr.Plant
Surface water 29,928 people served
0 violations
Del-Co Water/Olentangy Plant
Surface water 29,928 people served
0 violations
Marysville City Pws
Surface water 25,571 people served
0 violations
Lead tested: 0.8 ppb (limit: 15 ppb) ✓
Elgin South Elementary S
Groundwater 534 people served
0 violations
Back Forty Tavern
Groundwater 204 people served
0 violations
Zion Church Of Christ
Groundwater 195 people served
0 violations
St Paul Lutheran Church Pws
Groundwater 154 people served
0 violations
New White Swan Restaurant
Groundwater 125 people served
0 violations
Shiloh Community Church
Groundwater 105 people served
0 violations
Prospect Baptist Church Pws
Groundwater 80 people served
0 violations
Hocking Valley Train Sta
Groundwater 73 people served
0 violations
Pastimes
Groundwater 53 people served
0 violations
Verne I Mounts Post #368
Groundwater 49 people served
0 violations
Abbott And Company
Groundwater 40 people served
0 violations
Sportsman Grill
Groundwater 40 people served
0 violations
Victory Inn
Groundwater 37 people served
0 violations
Principal,Prospect Elem.School
Groundwater 35 people served
0 violations
Prospect U.M. Church Pws
Groundwater 31 people served
0 violations
Jessies Auction House
Groundwater 30 people served
0 violations
Kb Pizza
Groundwater 28 people served
0 violations
Prospect Farmers Exchange
Groundwater 25 people served
0 violations
Dexter'S Iga
Groundwater 25 people served
0 violations
Seitters Custom Butchering
Groundwater 25 people served
0 violations
Lead & Copper Levels
Lead (Pb)
Within limit0.8 ppb measured
Action level: 15 ppb
Sampled: Jan 2025
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.